Knowing this guy's tenacity, Rio didn't want to waste his time torturing him for weeks to learn some basic information.
Not to mention by then whatever this guy can tell him would be much less worth then the amount of points he would've wasted on keeping other gods away.
Even now his system was spending points every second to stop the gods from sneaking glances or sensing this old grandpa's secrets.
So he decided to try some other method. Plain old carrot and stick.
"Let's play a game." Rio said and motioned the old man to sit on a chair.
But then turned out laughing loudly when he found out that the old man had no butt to sit upon.
Only his top body had formed before Apollo cut off the connection with Leon's soul and knocked him out, so this oldie's soul couldn't suck the protagonist dry.